La Defense, Paris

Monitoring Station · La Defense, France
141
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
75 9pm
141
75
75 12am
37
37
37 3am
37
37
50 6am
50
50
37 9am
25
25
— 12pm
—
—
— 3pm
—
—
— 6pm
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Air Quality Trend (24h)

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5
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10
Paris Stade Lenglen, Paris
7.1 km
25
Paris 18eme, Paris
7.7 km
88
Paris 1er Les Halles, Paris
8.3 km

Nearby Cities

28 La Defense 28 Puteaux 28 Courbevoie 28 La Garenne-Colombes 28 Neuilly-sur-Seine 28 Suresnes 28 Nanterre 28 Colombes 28 Levallois-Perret

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-11T00:47 UTC.